'Power' in the Bible

Don't withhold good from those to whom it is due, when it is in the power of your hand to do it.

Counsel and sound knowledge are mine. I have understanding and power.

When a wicked man dies, hope perishes, and expectation of power comes to nothing.

Death and life are in the power of the tongue; those who love it will eat its fruit.

A wise man has great power; and a knowledgeable man increases strength;